I don’t understand the donors being different too. I know family is who you choose etc but their babies have literally no familial connection at all, different mums and different dads too, if I had to use a sperm donor because I was in a same sex couple I would 1000% want my children to at least have one parent in common, either the same mums eggs or same sperm donor, so they would be able to grow up with similarities.. like me and my brothers (we have the same mum and dad but it still relates) we all look similar, all have similar characteristics, and now I’ve gone on to have children, my babys look like my brothers and my nephews and niece, it’s lovely to have that recognition.. they will never have that! Unless they find their bio dads and their other children. It could really affect them. I know sometimes things don’t always work out but they just seemed to have rushed into everything and not actually logically thought about it